« previous next »

Author Question: The Wilcoxon signed-rank test is a nonparametric test that 1) uses the directions of differences ... (Read 168 times)

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
on: Jul 24, 2018
The Wilcoxon signed-rank test is a nonparametric test that 1) uses the directions of differences observed in a matched pairs sample to determine whether the relative frequency distributions of two statistical populations are identical to or different from one another and 2) determines whether a sample comes from a population with a specified median.
  Indicate whether the statement is true or false

Question 2

A two-independent sample t-test corresponds to a Wilcoxon signed rank test for paired samples.
  Indicate whether the statement is true or false


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

NMD differences between yeast and mammals NMD differences between yeast and mammals
Stimuli Used in a Test of Word Recognition Stimuli Used in a Test of Word Recognition
Mantoux tuberculin skin test. Mantoux tuberculin skin test.
Differences between an antigen (Ag, in red) and a superantigen (SAg, in purple) and their ... Differences between an antigen (Ag, in red) and a superantigen (SAg, in purple) and their ...
Sit-and-Reach Test for Overall Flexibility. Sit-and-Reach Test for Overall Flexibility.
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library